ToolbarItem overflow menu on iOS?

Hello,

when i set the Order property of a ToolbarItem to "Secondary" it is displayed in the overflow menu on Android and WinPhone, but on iOS it is displayed in a new toolbar which is alsways visible.

I would like to have an overflow menu on iOS, too, so that the user has to press a button with an ellipses icon to see the menu, just like on Android or WinPhone.

Is there a way to do this?

Regards,
Dirk